14(2х-3)-5(х+4)=2(3х+5)-5х

Question

14(2х-3)-5(х+4)=2(3х+5)-5х

Answer 1

14(2х-3)-5(х+4)=2(3х+5)-5х=28х-42-5х-20=6х+10-5х

28х-5х-6х+5х=10+20+42

22х=74

х=74/22

Answer 2

28х-42-5х-20=6х+10-5х

Приводим подобные

28х-5х-6х+5х=42+20+10

22х=72

х=72/22

х=36/11

х примерно равен 3,27